US7297266B2 - Apparatus for separating particulates from a fluid stream - Google Patents
Apparatus for separating particulates from a fluid stream Download PDFInfo
- Publication number
- US7297266B2 US7297266B2 US11/017,415 US1741504A US7297266B2 US 7297266 B2 US7297266 B2 US 7297266B2 US 1741504 A US1741504 A US 1741504A US 7297266 B2 US7297266 B2 US 7297266B2
- Authority
- US
- United States
- Prior art keywords
- screen
- fluid
- tank
- baffle
- inlet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active, expires
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/02—Settling tanks with single outlets for the separated liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0006—Settling tanks provided with means for cleaning and maintenance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/2405—Feed mechanisms for settling tanks
- B01D21/2411—Feed mechanisms for settling tanks having a tangential inlet
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/2444—Discharge mechanisms for the classified liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/245—Discharge mechanisms for the sediments
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Sewage (AREA)
- Cyclones (AREA)
Abstract
Description
Claims (54)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/017,415 US7297266B2 (en) | 2003-09-17 | 2004-12-20 | Apparatus for separating particulates from a fluid stream |
NZ555652A NZ555652A (en) | 2004-12-17 | 2005-12-15 | Apparatus for separating particulates from a fluid stream |
PCT/US2005/045368 WO2006065964A1 (en) | 2004-12-17 | 2005-12-15 | Apparatus for separating particulates from a fluid stream |
EP05854143A EP1824576A4 (en) | 2004-12-17 | 2005-12-15 | Apparatus for separating particulates from a fluid stream |
CA002588600A CA2588600A1 (en) | 2004-12-17 | 2005-12-15 | Apparatus for separating particulates from a fluid stream |
AU2005316557A AU2005316557B2 (en) | 2004-12-17 | 2005-12-15 | Apparatus for separating particulates from a fluid stream |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/664,376 US6991114B2 (en) | 2003-09-17 | 2003-09-17 | Apparatus for separating floating and non-floating particulate from a fluid stream |
US11/017,415 US7297266B2 (en) | 2003-09-17 | 2004-12-20 | Apparatus for separating particulates from a fluid stream |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/664,376 Continuation-In-Part US6991114B2 (en) | 2003-09-17 | 2003-09-17 | Apparatus for separating floating and non-floating particulate from a fluid stream |
Publications (2)
Publication Number | Publication Date |
---|---|
US20050145555A1 US20050145555A1 (en) | 2005-07-07 |
US7297266B2 true US7297266B2 (en) | 2007-11-20 |
Family
ID=34274595
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/664,376 Expired - Lifetime US6991114B2 (en) | 2003-09-17 | 2003-09-17 | Apparatus for separating floating and non-floating particulate from a fluid stream |
US11/016,358 Active 2025-04-24 US7296692B2 (en) | 2003-09-17 | 2004-12-17 | Apparatus for separating floating and non-floating particulate from a fluid stream |
US11/017,415 Active 2024-08-02 US7297266B2 (en) | 2003-09-17 | 2004-12-20 | Apparatus for separating particulates from a fluid stream |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/664,376 Expired - Lifetime US6991114B2 (en) | 2003-09-17 | 2003-09-17 | Apparatus for separating floating and non-floating particulate from a fluid stream |
US11/016,358 Active 2025-04-24 US7296692B2 (en) | 2003-09-17 | 2004-12-17 | Apparatus for separating floating and non-floating particulate from a fluid stream |
Country Status (6)
Country | Link |
---|---|
US (3) | US6991114B2 (en) |
EP (1) | EP1667779B1 (en) |
AU (1) | AU2004273864B2 (en) |
CA (1) | CA2539178C (en) |
NZ (1) | NZ545994A (en) |
WO (1) | WO2005028068A1 (en) |
Cited By (21)
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US20080283475A1 (en) * | 2007-04-24 | 2008-11-20 | Jeffrey Benty | Purification and separation system for a fluid flow stream |
US7465391B2 (en) * | 2005-09-09 | 2008-12-16 | Cds Technologies, Inc. | Apparatus for separating solids from flowing liquids |
US20090045128A1 (en) * | 2007-08-15 | 2009-02-19 | Christopher Adam Murray | Filter For Removing Sediment From Water |
US20110147303A1 (en) * | 2009-12-22 | 2011-06-23 | Kristar Enterprises, Inc. | Bioretention System With High Internal High Flow Bypass |
US8221618B2 (en) * | 2007-08-15 | 2012-07-17 | Monteco Ltd. | Filter for removing sediment from water |
US20120195686A1 (en) * | 2011-02-01 | 2012-08-02 | Grant Michael Hardgrave | Drywell retrofit sump insert for storm water treatment |
US8287726B2 (en) | 2007-08-15 | 2012-10-16 | Monteco Ltd | Filter for removing sediment from water |
US8911626B2 (en) | 2009-12-22 | 2014-12-16 | Oldcastle Precast, Inc. | Bioretention system with internal high flow bypass |
US9469981B2 (en) | 2009-12-22 | 2016-10-18 | Oldcastle Precast, Inc. | Fixture cells for bioretention systems |
US9506233B2 (en) | 2013-06-14 | 2016-11-29 | Oldcastle Precast, Inc. | Stormwater treatment system with gutter pan flow diverter |
US9512606B2 (en) | 2011-08-21 | 2016-12-06 | Oldcastle Precast, Inc. | Bioretention swale overflow filter |
US9540799B2 (en) | 2009-04-08 | 2017-01-10 | Oldcastle Precast, Inc. | Modular storm water filtration system |
WO2017037540A1 (en) | 2015-09-04 | 2017-03-09 | Arcelormittal | A method for separating mill scale from wastewater |
US9827510B2 (en) | 2014-12-08 | 2017-11-28 | Contech Engineered Solutions LLC | Hydrodynamic separator |
US10118846B2 (en) | 2014-12-19 | 2018-11-06 | Oldcastle Precast, Inc. | Tree box filter with hydromodification panels |
US10150063B2 (en) | 2016-12-29 | 2018-12-11 | Contech Engineered Solutions LLC | Hydrodynamic separator |
CN110721951A (en) * | 2019-10-21 | 2020-01-24 | 内江恒威派腾科技有限公司 | Intermittent environment-friendly cleaning device |
US10563392B2 (en) | 2015-08-11 | 2020-02-18 | Mmt, Inc. | Stormwater biofiltration system and method |
US10953412B2 (en) | 2018-07-23 | 2021-03-23 | Contech Engineered Solutions LLC | Hydrodynamic separator |
US11420880B2 (en) | 2017-10-18 | 2022-08-23 | Oldcastle Infrastructure, Inc. | Stormwater filtration system with internal bypass pipe |
US11479487B2 (en) | 2017-10-17 | 2022-10-25 | Oldcastle Infrastructure, Inc. | Stormwater management system with internal bypass |
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DE20103875U1 (en) * | 2001-03-07 | 2001-08-16 | Vollmar Gmbh | Sewage system with cleaning device |
US7872804B2 (en) * | 2002-08-20 | 2011-01-18 | Illumina, Inc. | Encoded particle having a grating with variations in the refractive index |
US7900836B2 (en) * | 2002-08-20 | 2011-03-08 | Illumina, Inc. | Optical reader system for substrates having an optically readable code |
US7164533B2 (en) * | 2003-01-22 | 2007-01-16 | Cyvera Corporation | Hybrid random bead/chip based microarray |
US7508608B2 (en) * | 2004-11-17 | 2009-03-24 | Illumina, Inc. | Lithographically fabricated holographic optical identification element |
US7901630B2 (en) * | 2002-08-20 | 2011-03-08 | Illumina, Inc. | Diffraction grating-based encoded microparticle assay stick |
US7923260B2 (en) * | 2002-08-20 | 2011-04-12 | Illumina, Inc. | Method of reading encoded particles |
US7092160B2 (en) * | 2002-09-12 | 2006-08-15 | Illumina, Inc. | Method of manufacturing of diffraction grating-based optical identification element |
US20100255603A9 (en) * | 2002-09-12 | 2010-10-07 | Putnam Martin A | Method and apparatus for aligning microbeads in order to interrogate the same |
US20060057729A1 (en) * | 2003-09-12 | 2006-03-16 | Illumina, Inc. | Diffraction grating-based encoded element having a substance disposed thereon |
US7433123B2 (en) * | 2004-02-19 | 2008-10-07 | Illumina, Inc. | Optical identification element having non-waveguide photosensitive substrate with diffraction grating therein |
WO2006020363A2 (en) * | 2004-07-21 | 2006-02-23 | Illumina, Inc. | Method and apparatus for drug product tracking using encoded optical identification elements |
DE602005019791D1 (en) * | 2004-11-16 | 2010-04-15 | Illumina Inc | METHOD AND DEVICE FOR READING CODED MICROBALLS |
US20060134324A1 (en) * | 2004-11-17 | 2006-06-22 | Illumina, Inc. | Filament with easily removed protective coating and methods for stripping the same |
US20060283814A1 (en) * | 2005-04-29 | 2006-12-21 | Williamson J K | Gravitational separator and apparatus for separating floating particulate and volatile liquids from a stormwater stream adaptable for inline usage |
US7238281B2 (en) * | 2005-07-18 | 2007-07-03 | Ohio University | Storm water runoff treatment system |
US7623624B2 (en) * | 2005-11-22 | 2009-11-24 | Illumina, Inc. | Method and apparatus for labeling using optical identification elements characterized by X-ray diffraction |
JP2007245034A (en) * | 2006-03-16 | 2007-09-27 | Mitsui Eng & Shipbuild Co Ltd | Membrane treatment method and membrane treatment equipment using membrane module |
US7830575B2 (en) * | 2006-04-10 | 2010-11-09 | Illumina, Inc. | Optical scanner with improved scan time |
MX2008014895A (en) * | 2006-05-22 | 2009-01-29 | Contech Stormwater Solutions I | Apparatus for separating particulate from stormwater. |
CA2677078A1 (en) * | 2007-02-01 | 2008-08-07 | Imbrium Systems Corp. | Pollutant trap |
ITMN20070018A1 (en) * | 2007-04-24 | 2008-10-25 | Nicola Ravanini | DRAIN TRAY WITH ADJUSTABLE CHANNEL |
US8493968B2 (en) * | 2008-12-12 | 2013-07-23 | Verizon Patent And Licensing Inc. | Voice-over-Internet Protocol device load profiling |
US8418480B2 (en) * | 2008-12-18 | 2013-04-16 | Waters Technologies Corporation | Cooling system using positive displacement cryogenic liquid pump |
AU2010292939B2 (en) * | 2009-09-09 | 2014-09-18 | Absolute Software Corporation | Alert for real-time risk of theft or loss |
GB2474879A (en) | 2009-10-30 | 2011-05-04 | Hydro Int Plc | Water treatment apparatus |
WO2011130259A1 (en) * | 2010-04-12 | 2011-10-20 | Saudi Arabian Oil Company | Apparatus for separation of gas-liquid mixtures and promoting coalescence of liquids |
KR101147561B1 (en) | 2012-02-13 | 2012-05-21 | 이영수 | Apparatus for treating rainwater |
EP2828357A1 (en) | 2012-03-20 | 2015-01-28 | Saudi Arabian Oil Company | Steam cracking process and system with integral vapor-liquid separation |
WO2014146178A1 (en) * | 2013-03-18 | 2014-09-25 | Water Solutions (Aust) Pty Ltd | Solids separator |
CN106390586B (en) * | 2016-11-21 | 2018-09-11 | 北京四季沐歌太阳能技术集团有限公司 | Automatically cleaning water purifier |
CN111852961B (en) * | 2018-06-28 | 2021-07-16 | 台州科创科技信息咨询有限公司 | Water pumping anti-blocking device for river channel cleaning based on water flow change and using method |
US11002000B2 (en) | 2019-03-26 | 2021-05-11 | Aquashield, Inc. | Gravitational separator providing enhanced contaminant separation |
CN115054989B (en) * | 2022-08-18 | 2022-10-28 | 河北科技师范学院 | Wastewater treatment equipment and method for constructional engineering |
CN117685052B (en) * | 2024-02-01 | 2024-04-05 | 山西寿阳潞阳昌泰煤业有限公司 | Drainage device and drainage method for coal mine |
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Also Published As
Publication number | Publication date |
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NZ545994A (en) | 2008-07-31 |
EP1667779A4 (en) | 2007-05-30 |
US7296692B2 (en) | 2007-11-20 |
CA2539178A1 (en) | 2005-03-31 |
US20050145562A1 (en) | 2005-07-07 |
EP1667779B1 (en) | 2014-12-10 |
AU2004273864A1 (en) | 2005-03-31 |
AU2004273864B2 (en) | 2008-03-06 |
US6991114B2 (en) | 2006-01-31 |
WO2005028068A1 (en) | 2005-03-31 |
EP1667779A1 (en) | 2006-06-14 |
US20050145555A1 (en) | 2005-07-07 |
US20050056587A1 (en) | 2005-03-17 |
CA2539178C (en) | 2009-06-09 |
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